公开(公告)号：US11726079B2

公开(公告)日：2023-08-15

申请号：US16357505

申请日：2019-03-19

Applicant: Concordia Laboratories, Inc.

Inventor： Michael Scot Roberts

IPC: G01N33/50 ,  C12Q1/22 ,  A61K41/00 ,  G01N21/25 ,  F21V7/22 ,  G02B3/08 ,  G02B21/06 ,  C12N13/00 ,  F21V5/04 ,  F21V7/00 ,  F21V9/04 ,  F21V13/14

CPC classification number: G01N33/5011 ,  A61K41/00 ,  C12N13/00 ,  C12Q1/22 ,  F21V5/04 ,  F21V7/00 ,  F21V7/22 ,  F21V9/04 ,  F21V13/14 ,  G01N21/255 ,  G02B3/08 ,  G02B21/06 ,  G01N2201/061 ,  G01N2201/0633 ,  G01N2201/0686

Abstract: Presently disclosed is a lighting system and methods of using the lighting system for in vitro potency assay for photofrin. The lighting system includes a lamp housing, a first lens, an infrared absorbing filter, an optical filter, and a second lens. The lamp housing includes a lamp and a light-port. In operation, broad spectrum light from the lamp exits the lamp housing by passing through the light-port. The first lens then collimates the broad spectrum light that exits the lamp housing through the light-port. The infrared absorbing filter then passes a first portion of the collimated broad spectrum light to the optical filter and absorbs infrared light of the broad spectrum light. The optical filter then passes a second portion of the collimated broad spectrum light to the second lens. The second lens then disperses the second portion of the collimated light to provide uniform irradiation of a cell culture plate. A method of using the lighting system for studying a photosensitizer is also disclosed.

公开(公告)号：US20190212327A1

公开(公告)日：2019-07-11

申请号：US16357505

申请日：2019-03-19

Applicant: Concordia Laboratories, Inc.

Inventor： Michael Scot Roberts

IPC: G01N33/50 ,  F21V7/00 ,  F21V9/04 ,  C12N13/00 ,  C12Q1/22 ,  G01N21/25 ,  F21V13/14 ,  F21V13/02 ,  A61K41/00 ,  F21V5/04 ,  F21V5/00

CPC classification number: G01N33/5011 ,  A61K41/00 ,  C12N13/00 ,  C12Q1/22 ,  F21V5/00 ,  F21V5/04 ,  F21V7/00 ,  F21V9/04 ,  F21V13/02 ,  F21V13/14 ,  G01N21/255 ,  G01N2201/061 ,  G01N2201/0633 ,  G01N2201/0686

Abstract: Presently disclosed is a lighting system and methods of using the lighting system for in vitro potency assay for photofrin. The lighting system includes a lamp housing, a first lens, an infrared absorbing filter, an optical filter, and a second lens. The lamp housing includes a lamp and a light-port. In operation, broad spectrum light from the lamp exits the lamp housing by passing through the light-port. The first lens then collimates the broad spectrum light that exits the lamp housing through the light-port. The infrared absorbing filter then passes a first portion of the collimated broad spectrum light to the optical filter and absorbs infrared light of the broad spectrum light. The optical filter then passes a second portion of the collimated broad spectrum light to the second lens. The second lens then disperses the second portion of the collimated light to provide uniform irradiation of a cell culture plate. A method of using the lighting system for studying a photosensitizer is also disclosed.

公开(公告)号：US20160282332A1

公开(公告)日：2016-09-29

申请号：US15175013

申请日：2016-06-06

Applicant: Concordia Laboratories Inc.

Inventor： Michael Scot ROBERTS

IPC: G01N33/50 ,  G01N21/25 ,  F21V9/04 ,  F21V5/04 ,  F21V13/02 ,  F21V13/14 ,  F21V7/00 ,  C12N13/00 ,  F21V5/00

CPC classification number: G01N33/5011 ,  A61K41/00 ,  C12N13/00 ,  C12Q1/22 ,  F21V5/00 ,  F21V5/04 ,  F21V7/00 ,  F21V9/04 ,  F21V13/02 ,  F21V13/14 ,  G01N21/255 ,  G01N2201/061 ,  G01N2201/0633 ,  G01N2201/0686

Abstract: Presently disclosed is a lighting system and methods of using the lighting system for in vitro potency assay for photofrin. The lighting system includes a lamp housing, a first lens, an infrared absorbing filter, an optical filter, and a second lens. The lamp housing includes a lamp and a light-port. In operation, broad spectrum light from the lamp exits the lamp housing by passing through the light-port. The first lens then collimates the broad spectrum light that exits the lamp housing through the light-port. The infrared absorbing filter then passes a first portion of the collimated broad spectrum light to the optical filter and absorbs infrared light of the broad spectrum light. The optical filter then passes a second portion of the collimated broad spectrum light to the second lens. The second lens then disperses the second portion of the collimated light to provide uniform irradiation of a cell culture plate. A method of using the lighting system for studying a photosensitizer is also disclosed.

Abstract translation: 目前公开的是一种照明系统和使用该照明系统进行光镊的体外效力测定的方法。 照明系统包括灯壳体，第一透镜，红外吸收滤光器，滤光器和第二透镜。 灯壳包括灯和光端口。 在操作中，来自灯的广谱光通过灯光而离开灯壳。 然后，第一透镜使通过光端口离开灯壳体的广谱光束准直。 然后，红外线吸收滤光器将准直的广谱光的第一部分通过光学滤光器并吸收广谱光的红外光。 然后，滤光器将准直的广谱光的第二部分通过第二透镜。 然后第二透镜分散准直光的第二部分以提供细胞培养板的均匀照射。 还公开了使用照明系统研究光敏剂的方法。

公开(公告)号：US10247723B2

公开(公告)日：2019-04-02

申请号：US15175013

申请日：2016-06-06

Applicant: Concordia Laboratories Inc.

Inventor： Michael Scot Roberts

IPC: C12N13/00 ,  F21V13/02 ,  G01N33/50 ,  C12Q1/22 ,  G01N21/25 ,  A61K41/00 ,  F21V5/00 ,  F21V5/04 ,  F21V7/00 ,  F21V9/04 ,  F21V13/14

Abstract: Presently disclosed is a lighting system and methods of using the lighting system for in vitro potency assay for photofrin. The lighting system includes a lamp housing, a first lens, an infrared absorbing filter, an optical filter, and a second lens. The lamp housing includes a lamp and a light-port. In operation, broad spectrum light from the lamp exits the lamp housing by passing through the light-port. The first lens then collimates the broad spectrum light that exits the lamp housing through the light-port. The infrared absorbing filter then passes a first portion of the collimated broad spectrum light to the optical filter and absorbs infrared light of the broad spectrum light. The optical filter then passes a second portion of the collimated broad spectrum light to the second lens. The second lens then disperses the second portion of the collimated light to provide uniform irradiation of a cell culture plate. A method of using the lighting system for studying a photosensitizer is also disclosed.

公开(公告)号：EP2856109A2

公开(公告)日：2015-04-08

申请号：EP13838060.5

申请日：2013-01-07

Applicant: CONCORDIA LABORATORIES INC.

Inventor： ROBERTS, Michael, S.

IPC: G01N21/25 ,  A61K41/00

CPC classification number: G01N33/5011 ,  A61K41/00 ,  C12N13/00 ,  C12Q1/22 ,  F21V5/00 ,  F21V5/04 ,  F21V7/00 ,  F21V9/04 ,  F21V13/02 ,  F21V13/14 ,  G01N21/255 ,  G01N2201/061 ,  G01N2201/0633 ,  G01N2201/0686

Abstract: Presently disclosed is a lighting system and methods of using the lighting system for in vitro potency assay for photofrin. The lighting system includes a lamp housing, a first lens, an infrared absorbing filter, an optical filter, and a second lens. The lamp housing includes a lamp and a light-port. In operation, broad spectrum light from the lamp exits the lamp housing by passing through the light-port. The first lens then collimates the broad spectrum light that exits the lamp housing through the light-port. The infrared absorbing filter then passes a first portion of the collimated broad spectrum light to the optical filter and absorbs infrared light of the broad spectrum light. The optical filter then passes a second portion of the collimated broad spectrum light to the second lens. The second lens then disperses the second portion of the collimated light to provide uniform irradiation of a cell culture plate. A method of using the lighting system for studying a photosensitizer is also disclosed.